15934644

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 48299328

約数和(自身を除く): 32364684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 263, 297, 306, 324, 374, 396, 459, 526, 561, 594, 612, 748, 789, 891, 918, 1052, 1122, 1188, 1377, 1578, 1683, 1782, 1836, 2244, 2367, 2754, 2893, 3156, 3366, 3564, 4471, 4734, 5049, 5508, 5786, 6732, 7101, 8679, 8942, 9468, 10098, 11572, 13413, 14202, 15147, 17358, 17884, 20196, 21303, 26037, 26826, 28404, 30294, 34716, 40239, 42606, 49181, 52074, 53652, 60588, 78111, 80478, 85212, 98362, 104148, 120717, 147543, 156222, 160956, 196724, 234333, 241434, 295086, 312444, 362151, 442629, 468666, 482868, 590172, 724302, 885258, 937332, 1327887, 1448604, 1770516, 2655774, 3983661, 5311548, 7967322, 15934644]

約数ペア:

[(1, 15934644), (2, 7967322), (3, 5311548), (4, 3983661), (6, 2655774), (9, 1770516), (11, 1448604), (12, 1327887), (17, 937332), (18, 885258), (22, 724302), (27, 590172), (33, 482868), (34, 468666), (36, 442629), (44, 362151), (51, 312444), (54, 295086), (66, 241434), (68, 234333), (81, 196724), (99, 160956), (102, 156222), (108, 147543), (132, 120717), (153, 104148), (162, 98362), (187, 85212), (198, 80478), (204, 78111), (263, 60588), (297, 53652), (306, 52074), (324, 49181), (374, 42606), (396, 40239), (459, 34716), (526, 30294), (561, 28404), (594, 26826), (612, 26037), (748, 21303), (789, 20196), (891, 17884), (918, 17358), (1052, 15147), (1122, 14202), (1188, 13413), (1377, 11572), (1578, 10098), (1683, 9468), (1782, 8942), (1836, 8679), (2244, 7101), (2367, 6732), (2754, 5786), (2893, 5508), (3156, 5049), (3366, 4734), (3564, 4471)]